http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2802203-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7580a1cdb7bf704802f84446f901fbf7 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C45-50 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-50 |
| filingDate | 1999-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0b4d336c3ff099f79af6327f1ca4276e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e4ebe1818b66a9519c811f44bf330303 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e5a62a7e33868e82281dc5a9502d507c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_071382f1d427e4dcf4daff32cf7c00eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3bbf6f35bbadb00e17c1c6321cd64808 |
| publicationDate | 2001-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | FR-2802203-A1 |
| titleOfInvention | IMPROVED HYDROFORMYLATION PROCESS BY MEANS OF A COBALT AND / OR RHODIUM-BASED CATALYST IMPLEMENTED IN A BIPHASIC MEDIUM |
| abstract | In an improved process for hydroformylation of olefinically unsaturated compounds using a catalyst based on cobalt and / or rhodium used in a two-phase medium, a catalyst based on cobalt and / or rhodium dissolved in a solvent is used non-aqueous ionic, liquid at a temperature below 90 degreC, in which the aldehydes formed are little or not soluble. More particularly, the catalyst comprises at least one cobalt and / or rhodium complex coordinated by at least one nitrogen ligand and the non-aqueous ionic solvent comprises at least one quaternary ammonium and / or phosphonium cation and at least one inorganic anion. At the end of the reaction, the organic phase is generally separated and the non-aqueous ionic solvent phase containing the catalyst can be reused. |
| priorityDate | 1999-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 171.